第一步，更新：
sudo apt-get update
sudo apt-get upgrade -y
安裝並轉用 vim：
sudo apt-get install vim
sudo update-alternatives --config editor
設定 reverse tunnel：
sudo apt-get install autossh
# allow connect to SSH via port 65522 on server.tld
autossh -NfR 65522:localhost:22 user@server.tld
# add the above line with @reboot prefix in crontab
crontab -e
安裝 VNC：
sudo apt-get install tightvncserver
# run it once to set password
tightvncserver
# start vnc server with display 0 at 1920x1080 resolution
vncserver :0 -geometry 1920x1080 -depth 24
安裝 Firefox：
sudo apt-get install iceweasel
安裝 Chrome：
# Install ttf fonts
sudo apt-get install ttf-mscorefonts-installer ttf-wqy-zenhei
# Install Chromium (Open Source version of Chrome)
sudo apt-get install chromium-browser
播放 MP3：
sudo apt-get install alsa-utils ntpdate mpg123 python-virtualenv libshout3 libshout3-dev pkg-config python-dev
sudo modprobe snd_bcm2835
sudo amixer cset numid=3 1
mpg123 filename.mp3
設立 AirPrint：
sudo apt-get install avahi-daemon avahi-discover libnss-mdns cups cups-pdf python-cups
sudo usermod -aG lpadmin pi
# add "Allow from @Local" to Location section of / , /admin and /admin/conf
sudo vim /etc/cups/cupsd.conf
# add mine types for AirPrint
sudo echo '#
# "$Id: $"
#
# AirPrint type
image/urf urf string(0,UNIRAST<00>)
#
# End of "$Id: $".
#
' | sudo tee /usr/share/cups/mime/airprint.types > /dev/null
sudo echo '#
# "$Id: $"
#
# AirPrint
# Updated list with minimal set 25 Sept
image/urf application/pdf 100 pdftoraster
#
# End of "$Id: $".
#
' | sudo tee /usr/share/cups/mime/airprint.convs > /dev/null
sudo service cups restart
### go to https://raspberrypi:631/ and setup the printer
# download and run the airprint-generate script
wget https://raw.github.com/tjfontaine/airprint-generate/master/airprint-generate.py
chmod 0755 airprint-generate.py
sudo ./airprint-generate.py -d /etc/avahi/services
sudo service avahi-daemon restart
設定時區：
sudo dpkg-reconfigure tzdata
播放 H.264 / MP4 影片：
omxplayer filename.mp4
### Key bindings
# Key Action
# 1 Increase Speed
# 2 Decrease Speed
# j Previous Audio stream
# k Next Audio stream
# i Previous Chapter
# o Next Chapter
# n Previous Subtitle stream
# m Next Subtitle stream
# s Toggle subtitles
# q Exit OMXPlayer
# Space Pause/Resume
# p Pause/Resume
# - Decrease Volume
# + Increase Volume
# Left Seek -30
# Right Seek +30
# Down Seek -600
# Up Seek +600
暫停/繼續一個 process：
kill -STOP <pid>
kill -CONT <pid>
(將會持續更新...)
